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  • 優特鋼線材產品一覽表 Quality and Special Steel Wire Rods Products List
    序號
    No
    鋼種大類
    Category
    典型牌號
    Grade
    規格/mm
    Sizes
    執行標準
    Specifications / Standards
    主要用途
    Application
    1 中高碳系列
    Medium and high carbon steel quality
    45~70
    SWRH42A(B/Cr)~82A(B/Cr)
    SWRH42B(B/Cr)~82B(B/Cr)
    SWRH82B-E
    Φ5.5~13 GB/T 24238
    GB/T 4354
    Q/320582 JYG05
    JIS G3506
    技術協議
    Technical protocol

    主要用于電纜主纜用承重鋼絲、鋼絲繩、鍍鋅鋼絞線、光纜用鋼絲、彈簧,以及橋梁的系桿、拉索及體外預應力工程等。

    Mainly used for bearing wire of electric cable, steel rope, galvanized steel strand, steel cable, spring, tie rod and cable for bridge use, and prestressed projects.

    2 冷鐓鋼
    Cold heading quality steel
    SWRCH6A~22A
    10B21~10B38 15B25~15B41 20~30MnB4
    SWRCH25K~45K
    ML20Cr~ML40Cr
    SCR420 SCM420 SCM435 SCM440 B7
    20~42CrMo
    ML20MnTiB 51B20
    Φ5.5~26 JIS 3507 ASTM A510 GB/T 6478 JIS 4053

    用于制作4.8~12.9級緊固件。

    Making fastener of Grade 4.8~12.9.

    3 焊接用鋼
    Welding quality steel
    SWRY11 ER70S-6 ER70S-3 H08MnA H10Mn2
    SJA82 ER70S-G ER110S-G ER55-B2 BSREF1 ER55-G SJA73
    Φ5.5~6.5 Q/320582 JYG11 AWS A5.18 JIS G3503
    技術協議Technical protocol

    制造各類焊條、焊絲,廣泛應用于造船、重型機械制造、鐵道車輛制造等領域。

    Making various kinds of welding rod ,welding wire,widely used in shipbuilding ,heavy machinery and locomotive manufacturing etc.

    4 膠管胎圈簾線用鋼
    Hose wire,bead wire and cord wire use steel
    YLX70A YLX80A
    C72DA C82DA
    SWRH72A
    SWRH82A
    YJG72A YJG82A
    Φ5.5 Q/320582 JYG12
    Q/320582 JYG16
    Q/320583 JYG17
    技術協議
    Technical protocol

    膠管用鋼主要應用于制造膠管鋼絲;胎圈用鋼應用于制造胎圈鋼絲;簾線鋼應用于制造輪胎子午線鋼絲。

    Hose steel is used to produce hose wire;bead steel is used to produce bead wire;cord steel is used to Produce radial tire steel wire.

    5 彈簧鋼
    Spring steel
    65Mn
    60Si2MnA 55SiCrA
    SAE9254
    50CrV 87Mn2
    Ф5.5~15 GB/T 1222
    ASTM A29 &A29M
    JIS G 4801
    技術協議
    Technical protocol

    廣泛用于鐵路機車、汽車、工程機械等領域。/p>

    Spring for railway vehicle, automotive and engineering, machinery,etc.

    6 工具鋼
    Tool steel
    45H 55H
    40CrV 60CrV
    SAE6150H
    50BV30
    s2
    Ф5.5~26 GB/T 1299
    ASTM 681
    技術協議
    Technical protocol

    用于制作高端手工具,五金工具等。

    Making high-quality hand tools and hardware tools.

    7 軸承鋼
    Bearing steel
    GCr15 SAE52100 Ф5.5~23 GB/T 18254
    技術協議
    Technical protocol

    制造軸承套圈、滾動體

    Making bearing ferrules,rolling element.

    8 特種焊接用鋼
    Special steels for welding
    H08CrMoVTiRE
    AB14-SJ SA335
    P91
    Ф5.5~6.5 技術協議
    Technical protocol

    主要用于壓力容器、鍋爐及化工設備等部件的焊接。

    Mainly used for welding of pressure vessels, boilers and chemical equipments.

    9 橋梁纜索用鋼
    Bridge cable use steel
    QS87Mn QS87MnL Φ12.5~15 技術協議
    Technical protocol

    主要用于跨江、跨海和跨山等領域橋梁纜索用鍍鋅鋼絲。

    Mainly used for galvanized steel wire for bridge cables used in river, sea and mountain crossing bridges.?

    優特鋼線材產品應用 Quality and Special Steel Wire Rods Products Applications

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